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Zero In Progress
Zero Complete
Logging Parameters
Thermo Fisher Scientific
ZERO INSTRUMENT
FILTER READY
The Zeroing screen is shown while the ADR-1500 is performing a
background measurement and optical signal offset adjustment, and key
functions are different.
From the Zero Instrument screen, press the
●
advances to Zero in Progress (Zeroing).
ZEROING
PLEASE WAIT
Note Please be sure a HEPA filter is installed to a clean Total Inlet during
this procedure to ensure proper measurements. Do not zero through the
cyclones.
▲
After zeroing is complete, if the measurement was successful and within
specification, the following screen appears. If the measurement was
successful and outside of specification the instrument will respond with
"COMPLETE: BKG HI". If diagnostics indicated that measurement was
compromised, the instrument will respond with "FAILURE 0x00ee",
where 0x00ee is a hex code indicating the type of error the diagnostic
failure encountered during background measurement. Re-zero the
instrument. After three attempts, contact customer service.
ZERO INSTRUMENT
COMPLETE: BKG OK
The Logging Parameters display screen indicates on the first line whether
data logging is enabled or disabled. The second line of this screen displays
the logging period for 3 seconds, displays site label for 3 seconds, and tag
number for 3 seconds in sequence.
From the Operate menu, press the
●
key to the Logging screen.
key and the display
ENTER
key and scroll the ▲ or ▼
ENTER
MIE ADR-1500 Instruction Manual
Operation
3-11
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Troubleshooting
